Duplex MMDVM Hotspot Support P25 DMR YSF + Raspberry Pi Zero + 2pcs Antenna + OLED + Exclouse Case

Features High performance 32 bit ARM processor Fully tested Supports DMR P 25 D Star and System Fusion Onboard LEDs to show status Tx Rx PTT Mode Up to 10mW RF power SMA antenna connector Antenna included Mounts cleanly on all current Raspberry Pis including the Pi Zero The firmware is pre loaded and is easily upgraded via software Open source 3D printable case available Uhf 430 450 MHz 433mhz and 900MHzThe upper part is TX the lower is RX antenna UHF VHFSMA antennaModem select STM32 HS GPIOSet TX frequency RX frequencyTX RX frequency had better 10M or more apart SLOT1 SLOT2 support Specifications Color Black TransparentMaterial PCB AcrylicSize 65 75 20mmNote The firmware is pre loaded Please do not upgrade the firmware by yourself Package Included Fully assembled and tested Jumbo Spot RTQ 1x OLED display 1x Raspberry pi zero 1x MMDVM HotSPOT Module1x 8G TFT card 1x Case 2x 433Mhz antenna